23:34:05 Create new PHPExcel object<br />23:34:05 Set document properties<br />23:34:05 Add some data<br />23:34:05 Rename worksheet<br />23:34:05 Write to Excel2007 format<br />23:34:05 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0241 seconds<br />23:34:05 Current memory usage: 6 MB<br />23:34:05 Write to Excel5 format<br />23:34:05 File written to 42richText.xls<br />Call time to write Workbook was 0.0202 seconds<br />23:34:05 Current memory usage: 6 MB<br />23:34:05 Peak memory usage: 6 MB<br />23:34:05 Done writing files<br />Files have been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples<br />